Simone takes dance lessons. her shoes cost $150 per year, her tights and leotards cost $70 per year, her hair accessories cost $15 per year, and the dance lessons cost $1,000 per year. how much will simone pay for five years of dance lessons?

Find the measures of the complement and the supplement of each angle, m

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol